110 lines
3.9 KiB
Python
110 lines
3.9 KiB
Python
# Copyright (c) 2012 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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# This file is meant to be included into a target to provide a rule
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# to "build" .isolate files into a .isolated file.
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#
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# To use this, create a gyp target with the following form:
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# 'conditions': [
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# ['test_isolation_mode != "noop"', {
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# 'targets': [
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# {
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# 'target_name': 'foo_test_run',
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# 'type': 'none',
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# 'dependencies': [
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# 'foo_test',
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# ],
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# 'includes': [
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# '../build/isolate.gypi',
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# 'foo_test.isolate',
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# ],
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# 'sources': [
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# 'foo_test.isolate',
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# ],
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# },
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# ],
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# }],
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# ],
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#
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# Note: foo_test.isolate is included and a source file. It is an inherent
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# property of the .isolate format. This permits to define GYP variables but is
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# a stricter format than GYP so isolate.py can read it.
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#
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# The generated .isolated file will be:
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# <(PRODUCT_DIR)/foo_test.isolated
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{
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'rules': [
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{
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'rule_name': 'isolate',
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'extension': 'isolate',
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'inputs': [
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# Files that are known to be involved in this step.
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'<(DEPTH)/tools/swarm_client/isolate.py',
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'<(DEPTH)/tools/swarm_client/isolateserver_archive.py',
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'<(DEPTH)/tools/swarm_client/run_isolated.py',
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'<(DEPTH)/tools/swarm_client/googletest/run_test_cases.py',
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'<(DEPTH)/tools/swarm_client/short_expression_finder.py',
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'<(DEPTH)/tools/swarm_client/trace_inputs.py',
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# Disable file tracking by the build driver for now. This means the
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# project must have the proper build-time dependency for their runtime
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# dependency. This improves the runtime of the build driver since it
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# doesn't have to stat() all these files.
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#
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# More importantly, it means that even if a isolate_dependency_tracked
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# file is missing, for example if a file was deleted and the .isolate
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# file was not updated, that won't break the build, especially in the
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# case where foo_tests_run is not built! This should be reenabled once
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# the switch-over to running tests on Swarm is completed.
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#'<@(isolate_dependency_tracked)',
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],
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'outputs': [
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'<(PRODUCT_DIR)/<(RULE_INPUT_ROOT).isolated',
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],
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'conditions': [
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["test_isolation_outdir==''", {
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'action': [
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'python',
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'<(DEPTH)/tools/swarm_client/isolate.py',
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'<(test_isolation_mode)',
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# GYP will eliminate duplicate arguments so '<(PRODUCT_DIR)' cannot
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# be provided twice. To work around this behavior, append '/'.
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#
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# Also have a space after <(PRODUCT_DIR) or visual studio will
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# escape the argument wrappping " with the \ and merge it into
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# the following arguments.
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#
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# Other variables should use the -V FOO=<(FOO) form so frequent
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# values, like '0' or '1', aren't stripped out by GYP.
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'--outdir', '<(PRODUCT_DIR)/ ',
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'--variable', 'PRODUCT_DIR', '<(PRODUCT_DIR) ',
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'--variable', 'OS=<(OS)',
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'--result', '<@(_outputs)',
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'--isolate', '<(RULE_INPUT_PATH)',
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],
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}, {
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'action': [
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'python',
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'<(DEPTH)/tools/swarm_client/isolate.py',
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'<(test_isolation_mode)',
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'--outdir', '<(test_isolation_outdir)',
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# See comment above.
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'--variable', 'PRODUCT_DIR', '<(PRODUCT_DIR) ',
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'--variable', 'OS=<(OS)',
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'--result', '<@(_outputs)',
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'--isolate', '<(RULE_INPUT_PATH)',
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],
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}],
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['test_isolation_fail_on_missing == 0', {
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'action': ['--ignore_broken_items'],
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},
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],
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],
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'msvs_cygwin_shell': 0,
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},
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],
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}
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